Question: I am confused on this question on probability and would appreciate any help. Thank you ?? 3. Two events, A and B are statistically dependent

I am confused on this question on probability and would appreciate any help. Thank you ??

3. Two events, A and B are statistically dependent and not disjoint. If P(A) = 0.47. P(B) = 0.19 and P(A or B) = 0.63, find the probability that both A and B will occur. 137

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